baber/WOPTO huggingface dataset:
Patent IE-32733-L (IE)
Title: Pneumatic tyre
IPC: B60C3/00
Filed: 1968-03-13
Abstract: 1,213,645. Pneumatic tyres. DUNLOP CO. Ltd. 13 March, 1968 [17 March, 1967], No. 12616/67. Heading B7C. A pneumatic tyre is provided with a tread having generally circumferential ribs 1 and grooves 2, the ratio of the water flow drainage capacity of grooves 2 to the mean axial spacing between adjacent grooves progressively decreasing from the groove nearest the mid-circumferential plane X-X to a groove adjacent a shoulder of the tyre. As shown, the grooves 2 may be zig-zag in form and may be provided with side grooves 3. The pitch P of the zig-zags of each groove may be identical, although the amplitude A of the zig-zags of a groove may progressively increase from groove 2a to groove 2d, as may the lengths of the side grooves 3 associated with each groove 2. The grooves 2 may have bulbous bases, see Fig. 4 (not shown), and their widths may become progressively wider or narrower in a direction from groove 2a to groove 2d. In further embodiments, the pitch and amplitude of the zig-zags may be constant but the grooves 2 may be circumferentially offset from each other; or the pitch may be constant, the amplitude varying, and the grooves 3 may be circumferentially offset from each other, the angles of the side grooves 3 with respect to an axial line progressively increasing from the side grooves associated with groove 2a to those associated with groove 2d see Fig. 3 (not shown).
[GB1213645A]
Patent IE-33114-L (IE)
Title: Electrical switches
IPC: H01H13/12
Filed: 1969-03-25
Abstract: 1,213,699. Movable magnet switches. STANDARD TELEPHONES & CABLES Ltd. 17 May, 1968, No. 23493/68. Heading H1N. A magnetic switch operable due to movement of its permanent magnet or movable magnetic part has a sealed magnetic contact capsule with one well formed by one or more inner magnetic members sealed through a central aperture in an outer annular magnetic member and a magnetic contact lamina normal to the axis of the outer magnetic member. The contact capsules may be similar to those used in the relays of Specifications 1,021,047, 1,026,564, 1,026,565, 1,026,566, 1,026,567, 1,098,145, 1,099,081, 1,115,401, 1,119,126, 1,126,869 and 1,131,928, and provide one or more contact sets with normally open or normally closed or changeover contacts (Figs. 1 to 10, not shown). In Fig. 11 the inner magnetic member 108 is surrounded by an insulating washer 107 seating one end of a compression spring 106 which biases a magnetic push-button 101 to a position in which its flanges engage co-operating flanges 102 of a housing 103. When the push-button 101 is depressed it moves a permanent magnet 105 mounted thereon adjacent to the member 108 to effect contact operation. The flanges of the push-button 101 engage the contact capsule 104 to prevent engagement of the magnet 105 and member 108. In alternative arrangements the magnet may have a lost-motion mounting on the magnetic push-button (Fig. 12, not shown), the contact capsule may be resiliently mounted (Fig. 13, not shown) or the contact capsule may be mounted so as to be moved with the push-button relative to a fixed magnet (Fig. 14, not shown). In Fig. 15 the permanent magnet 105 has a magnetic cap 153 and disc 151 so as to attract magnetic washer 156 to bridge the gap between the disc 161 and pushbutton 101. The push-button has a friction reducing nylon liner 154 and when depressed it moves the washer 156 away from the disc 151 to divert flux to the contact capsule 104. When pressure is removed from the push-button the washer 156 and push-button are returned to the position shown by the permanent magnet.
[GB1213699A]
Patent IE-810775-L (IE)
Title: Penicillin epimerization
IPC: C07D499/00
Filed: 1981-04-06
Abstract: 6 beta -acylaminopenicillin-1 beta -sulfoxides are epimerized to 6 alpha -acylaminopenicillin-1 beta -sulfoxides using triethylamine and chlorotrimethylsilane. The 6 alpha -acylaminopenicillin-1 beta -sulfoxides produced in this process are useful intermediates in the synthesis of 7 beta -acylamino-7 alpha -alkoxy-3-methyl 1-oxa beta -lactam acids, a class of 1-oxa beta -lactam antibiotics.
[US4320055A]
Patent IE-880800-L (IE)
Title: Producing ibuprofen.
IPC: C07B61/00
Filed: 1988-03-18
Abstract: A method is provided for the preparation of ibuprofen by carbonylating 1-(4'-isobutylphenyl)ethanol (IBPE) with carbon monoxide in an acidic aqueous medium, e.g. containing at least 10% of water based on the weight of IBPE initially added, at a temperature of at least about 10 DEG C and a carbon monoxide pressure of at least about 500 psig, and in the presence of (1) a catalyst consisting essentially of a palladium compound in which the palladium has a valence of zero to 2 and is complexed with at least one monodentate phosphine ligand miscible with the organic phase of the reaction medium, the phosphorus/palladium mole ratio in said palladium compound and ligand being at least about 2:1 when the palladium/IBPE mole ratio is below about 1:10,000; (2) dissociated hydrogen ions from an acid which is substantially completely ionizable in dilute aqueous solution such that the mole ratio of hydrogen ions to IBPE added to the reaction zone is at least about 0.15, and the mole ratio of hydrogen ions to water is at least about 0.026; and (3) dissociated halide ions such that the mole ratio of halide ions to IBPE added to the reaction zone is at least about 0.15. Advantageously, a hydrogen halide is the source of hydrogen ions and halide ions. The carbonylation is preferably integrated with a method of producing IBPE from isobutylbenzene wherein the latter compound is subjected to Friedel-Crafts reaction with an acetylating agent to produce 4'-isobutylacetophenone, which is then reduced with hydrogen in the presence of a hydrogenation catalyst, or with a reducing agent containing available hydrogen, to obtain IBPE.
[EP0284310A1]
Patent FI-823251-L (FI)
Inventor: LEBOEUF WILLIAM EDGAR
IPC: B26D5/02
Filed: 1982-09-22
Abstract: An apparatus for longitudinally slitting moving webs of material. The apparatus provides for adjustment of cutting blade engagement with a moving web during slitting. The apparatus also provides for a consistent blade cutting angle as well as for increased use of a blade cutting edge. Further, the apparatus markedly reduces operator exposure to blade cutting edges.
Patent FI-832438-L (FI)
Inventor: ELOMAA EERO JUHANI
IPC: G09B15/06
Filed: 1983-07-04
Abstract: A teaching device of the bow hand, consisting of an elongated member 2 which is guided to and fro along a straight groove 1 corresponding to the length of the bow stroke. <IMAGE>
Patent IE-41472-L (IE)
Title: Electrical data processor
IPC: G06F17/00
Filed: 1975-05-23
Abstract: 1448041 Data processor STANDARD TELEPHONES & CABLES Ltd 23 May 1974 23067/74 Heading G4A A data processor includes inputs connected to respective input staticizers, outputs connected to respective output staticizers, a random access memory arranged to store intermediate processing results, an input arranged to receive instructions having function and address parts, and a logic unit arranged to process one bit operands from the input staticizers and/or the random access memory to produce one bit results which are directed to an output staticizer or the random access memory, the operand source and result destinations being selected by the address parts of instructions whose function parts determine the operations to be performed, e.g. read, write, AND, OR. The processor may be used to interface controlled equipment, e.g. a telephone exchange, and a controlling digital computer and may be formed on a single integrated circuit chip. One or more of the processors may be supplied with instructions from an external read only program memory. Several such program memories storing respective programs may be provided, a selected one being supplied with clock pulses. In a first embodiment the input staticizers, output staticizers, and the random access memory are connected, together with a number of delay units formed by shift registers to internal input and output buses. All the units, input staticizer delays &c., together with various clock pulse sources are addressed by the address part of an instruction and the buses are connected to a push down stack. The processor performs AND and OR operations between the contents of the top two stack locations and loads the result into the top location. The result may also be transferred to any unit, e.g. output staticizer, addressed by the current instruction, or may be retained in the stack. In a second embodiment, Fig. 3, the random access memory RAM, delays DEL, and input and output staticizers IS, OS are connected to the logic unit via selectors WAS, RAS activated by the address part of an instruction ADO, the logic unit being controlled by the function part FO. The logic unit, Fig. 4, consists of two NAND gates N1, N2, each formed by an AND gate and a bi-stable, which NANDs successive operands. The instruction format allows the outputs of both NANDs to be connected to the input of the other NAND or to addressed units in the processor, output staticizers &c., and the Specification gives details of the way in which Boolean functions can be evaluated. Additional external random access memories may be coupled to the processor.
[GB1448041A]
Patent IE-36698-L (IE)
Title: Phenylimino - 3 - aza - 1 - thia - cycloalkanes.
IPC: A61P33/10
Filed: 1972-09-13
Abstract: 2-(4-Aminophenylimino) derivatives of thiazolidine and -4H-5,6-dihydro-1,3-thiazines, the corresponding amide and sulfonamide derivatives, and the salts thereof are anthelmintic agents. The compounds, of which 2-(4-aminophenylimino)-N-methylthiazolidine is a typical embodiment, are prepared through cyclization of a thiourea, optionally with subsequent hydrolysis, alkylation or acetylation.
[US3860590A]
Patent IE-801795-L (IE)
Title: Profiled closure strip
IPC: B65D33/24
Filed: 1980-08-26
Abstract: A closure strip (1) which incorporates a profiled closure element for use in resealable or reclosable bags is provided with a channel (4) in its surface which contacts a bag forming substrate material (6) for receiving adhesive (5). The presence of the channel ensures that a suitable thickness of adhesive is present at the time of bonding of the closure strip to the substrate. The invention also provides a method of making bag forming material by use of such a closure strip.
Patent IE-812294-L (IE)
Title: Edible product based on thermo ireversible gelling system
IPC: A23L13/40
Filed: 1981-10-02
Abstract: An edible product having a pH between 5 and 8 and having a gelled aqueous phase provided by a mixture of at least one glucomannan and at least one carrageenan produced by subjecting a gellable combination of at least one glucomannan and at least one carrageenan to a temperature of at least 50 DEG C for a period of up to 16 hours such as to form a thermo-irreversible gel in the aqueous phase. The product is preferably a meat analogue comprising proteinaceous material dispersed in and bound together by a thermo-irreversible gelled aqueous phase produced from such a gelling system.
Patent IE-43446-L (IE)
Title: Propeller
IPC: B63H1/24
Filed: 1975-11-17
Abstract: A propeller such as a ship's propeller or screw comprises at least one propeller blade, and a propeller drive shaft. The propeller blade is mounted on the propeller drive shaft by employing a hub having a free end secured on the propeller drive shaft. The hub is provided with a central bore in the free end thereof. A pivot axis is defined mounted within the hub and perpendicular to the axis of the drive shaft. The pivot axis comprises a pivot shaft.
[US4094614A]
Patent IE-892653-L (IE)
Title: New benzopyrrolidinone derivatives, a process for the¹preparation thereof and pharmaceutical compositions¹containing them
IPC: C07D491/04
Filed: 1989-08-18
Abstract: New benzopyrrolidinone compounds, which can be used as medicaments and correspond to the formula   <IMAGE>   in which: either: R1 and R2 together represent, with the bond of the etherocycle to which they are attached, an optionally substituted benzene nucleus and, simultaneously, R3 and R4 are hydrogen, (C1-C4)alkyl or (C5-C6)cycloalkyl; or: R1 is hydrogen, R4 is a single bond and R2 and R3 together represent, with the bond of the heterocycle to which they are bonded, an optionally substituted benzene nucleus; and A is a straight or branched hydrocarbon chain having from 2 to 6 carbon atoms that is optionally substituted by hydroxy; X is a single bond, oxygen or sulphur; and Y is hydrogen, halogen or (C1-C5)alkyl or alkoxy. These new compounds and the physiologically tolerable salts thereof can be used therapeutically, especially in the treatment of bronchospastic disorders and inflammations in the ENT area.
Patent IE-822729-L (IE)
Title: Process for the production of enzymatically active¹biocatalysts
IPC: C12N11/14
Filed: 1982-11-16
Abstract: 1. A process for the production of an enzymatically active biocatalyst insoluble in aqueous medium and particularly suitable for use in fluidised-bed or fixed-bed reactors, which comprises coating particles of a rigid and dense mineral material with a layer of chitosan, stabilising the coated particles with a bifunctional reagent and fixing an enzyme to the support thus treated.
[EP0079595B1]
Patent IE-863033-L (IE)
Title: Inserting new pipeline inside old underground pipeline
IPC: F16L55/165
Filed: 1986-11-17
Abstract: Method for restoring underground pipeline (11B) wherein short-pipes (17) are pressed one after the other intermittently into the pipeline end to end. An expansion piercer (18) or similar broaching tool is pushed through the pipeline at the leading end of the pipe string formed by the short-pipes and is brought to expand so as to split or, if splitting is not necessary, to widen the pipeline to substantially circular cross-sectional form.
[US4930542A]
Patent NO-761831-L (NO)
Inventor: MOLLER T G
IPC: B65D41/42
Filed: 1976-05-28
Abstract: Flaskekaps.el.
Patent NO-843812-L (NO)
Inventor: SANDELL SVEN
IPC: F21S10/04
Filed: 1984-09-21
Abstract: An imitation candle includes an elongated outer candle-casing (43), having located at one end thereof an electric light bulb (1) carried on one end of a pendulum. The other end of the pendulum carries a counterweight (18) comprising, at least in part, a permanent magnet (21). The pendulum is mounted on two wire-like elements (15) extending in a common plane from a common connector (11) on the pendulum. The ends of the wire-like elements remote from one another are anchored in a holder (23) located around the pendulum. The poles of the permanent magnet (21) lie on a line extending at right angles to the longitudinal axis of the pendulum. The two wire-like elements (15) extending from the common connector (11) in diametrically opposite directions preferably from conductors (3, 4) leading to the electric light bulb.
Patent NO-844823-L (NO)
Inventor: MASALIN HEIKKI
IPC: E03C1/182
Filed: 1984-12-04
Abstract: A pipe coupling with a water seal between the sinks of a draining board and the drain pipe (9), comprising a collecting pipe (4) having connected thereto one or a plurality of jointing pipes (3) for sink connecting tubes (2) and a water seal forming pipe element (7) as well as a jointing pipe (6) for said drain pipe (9). In order to facilitate the manufacture of a pipe coupling with a single mould and in a single working cycle, said collecting pipe (4), said jointing pipes (3, 6) and water seal (5,7) are designed as a single integral tubular unit, wherein the water seal comprises a straight pipe element (7), fitted with a partition (5) and extending downwards to provide a water seal compartment below the plane of said collecting pipe.
Patent NO-850999-L (NO)
Inventor: TAYLOR JOHN EDWARD
IPC: G02B6/44
Filed: 1985-03-13
Abstract: ) An overhead electric conductor comprises a central tubular metal core 52, at least one layer 55 of helically wound bare metal wires surrounding the core and, loosely housed in the bore of the core, at least one optical fibre element 11. The optical fibre element 11 comprises a flexible tube 17 of elongate transverse cross-section in which is loosely housed an optical fibre ribbon structure 12 and which is resiliently set in such a form that it follows a path of smoothly curved undulations, the axes of curvature of which lie parallel to one another and normal to the axis of the tube. Should a tensile force applied to the overhead conductor be transferred to the loosely housed optical fibre element, the flexible tube of the element will tend to straighten in a lengthwise direction against the action of its resilient set thereby to reduce any tensile force that might otherwise be applied to the optical fibres and, when the tensile force is removed, the tube will return under the action of its resilient set towards its original form.
Patent NO-851832-L (NO)
Inventor: SINKKONEN MATTI
IPC: B64F/
Filed: 1985-05-08
Abstract: Moving apparatus to move a wheeled vehicle (1) on a surface (2). The vehicle is e.g. a motor vehicle, trailer or airplane on an airfield and the surface (2) is e.g. ground, road, airfield, floor of a building, loading platform, back of a truck or railway truck. The moving apparatus consists of a drive wheel (4) rotated by a motor (3) and a pressing device (5) attached to it directly or indirectly to press the drive wheel against the wheel (6) of the vehicle to be moved. The vehicle (1) is moved by rotating its wheel (6) by means of the drive wheel (4). According to the invention the pressing device (5) of the drive wheel (4) of the moving apparatus consists of at least two friction wheels (8) connected to each other with connecting members (7), of which friction wheels (8) at least one is a drive wheel rotated by a motor (3). At least one of the firction wheels can be moved by means of the connecting members so that the friction wheels are pressed on different sides against the wheel (6) or group of wheels (6 and 10) formed by a bogie of the vehicle to be moved. The moving apparatus can include at least one ground wheel (11) resting on the surface (2), which ground wheel is freely turning at least while the moving apparatus is being used to move the vehicle to be moved.
Patent NO-873854-L (NO)
Inventor: LIPINSKI CHRISTOPHER ANDREW
IPC: A61K31/35
Filed: 1987-09-15
Abstract: Racemic and chiral (2R,4R)-4-c-hydroxy-2-r-(substituted) chroman (and thiochroman)-4-acetic acids and their pharmaceutically acceptable salts useful in the treatment of diabetic complications, and intermediates therefor.
Patent NO-880152-L (NO)
Inventor: MEYER JEAN-LUC
IPC: B22D11/16
Filed: 1988-01-14
Abstract: The invention relates to a method for adjusting the level of the line of contact between the mold and the free surface of the metal in the vertical continuous casting of products of any cross-section in an ingot-mold, which includes the step of applying to the solidifying metal, by means of an electric circuit surrounding the mold, a periodic magnetic field of variable intensity having a direction substantially parallel to the axis of the mold. According to the invention, the magnetic field applied to the mold is varied over a portion of the periphery of the metal. This can be done by modifying the distance between electric circuit creating the magnetic field and the mold, by changing the vertical positioning of the circuit, or by varying the shape of the profile of the circuit.
Patent NO-880382-L (NO)
Inventor: ANTKIW STEPHEN
IPC: G01V5/10
Filed: 1988-01-28
Abstract: In the illustrative embodiments of the invention disclosed, a neutron porosity well logging tool includes a D-T neutron accelerator and a fast-neutron monitor for monitoring accelerator output. The monitor comprises an organic scintillator having a characteristic dimension that is small relative to the average range of gamma ray-induced electrons that would produce high pulses of magnitudes comparable to those resulting from recoil protons produced by source neutrons, while it is large relative to the average range of such recoil protons. The scintillator is coupled via a photomultiplier to a pulse height discriminator circuit that passes pulses in the higher-energy flat portion of the spectrum. Consequently, the neutron source monitor produces a signal that is proportional to the intensity of the neutron source. <IMAGE>
Patent NO-881306-L (NO)
Inventor: HEERES JAN
IPC: C07D249/12
Filed: 1988-03-24
Abstract: Novel 4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-azolylmethyl)-1,3-dioxolan-4 -yl] methoxy]phenyl]-1-piperazinyl]phenyl]triazolones of formula <CHEM> wherein Q is N or CH; R is hydrogen, C1-6alkyl or arylC1-6alkyl; and R<1> is hydrogen, C1-6alkyl or arylC1-6alkyl; wherein aryl is phenyl optionally substituted with up to 3 substituents each independently selected from halo, C1-6alkyl, C1-6alkyloxy and trifluoromethyl, the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-microbial agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent NO-882333-L (NO)
Inventor: GIBBONS CHARLES E
IPC: B32B27/28
Filed: 1988-05-27
Abstract: The present invention relates to a non-foil composite barrier for an improved container for citrus juices and other liquids. The container utilizes a paperboard barrier laminate for the containment of essential oils and the prevention of losses of vitamin C. Also disclosed is a process of making the laminate. The laminate makes use of an inner barrier layer of a heat-sealable ethylene vinyl alcohol copolymer to enhance the barrier properties of the laminate. The invention provides a container for liquids containing essential oils and/or flavors constructed from a laminated characterized by the fact that it comprises:     a) a paperboard substrate (36); b) a thin outer layer (34) of a heat sealable low density polyethylene polymer coated on said outer surface of said paperboard substrate;   c) an ethylene vinyl alcohol copolymer layer (44); and   d) a heat sealable layer of a low density polyethylene layer (46).
Patent NO-892759-L (NO)
Inventor: RICHARDS MARC F
IPC: D06M15/11
Filed: 1989-07-04
Abstract: There is disclosed a preservative composition for a wet wipe product comprising carboxylic acids and grapefruit seed extract.
Patent NO-923411-L (NO)
Inventor: MACLEOD IAIN MACKENZIE
IPC: E01C9/00
Filed: 1992-09-01
Abstract: PCT No. PCT/GB91/00303 Sec. 371 Date Sep. 2, 1992 Sec. 102(e) Date Sep. 2, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13208 PCT Pub. Date Sep. 5, 1991.A cover unit 12 adapted to interlock with other such units having a top surface 14 capable of supporting persons. The unit 12 is formed of semi-opaque plastics material thereby providing for a required reduced amount of light to reach any plants located beneath the unit 12. A grid is provided by a plurality of recesses 18, 20 on the surface 14, the recesses 18, 20 accepting liquids thereby permitting evaporation and run-off of the liquids from the unit 12. A framework of ribs 22 is provided on the underside of each unit 12. Locating means may be provided on the ribs 22 in the form of spikes 24 or alternatively feet 224. The locating means are shaped to engage the ground beneath the unit 12 substantially without causing damage thereto. A plurality of ports 28 extend through the unit 12 enabling plants beneath the unit 12 to breathe. The ports 28 and recesses 18, 20 are of a size to be bridged by footwear.